Fasting can improve overall health, study suggests

Fasting can lead to improved health and provide protection against aging-associated diseases, a recent study suggests.According to the research, fasting affects circadian clocks in the liver and skeletal muscle, causing them to rewire their metabolism, which can ultimately lead to improved health and protection against ageing-associated diseases. The study was published recently in Cell Reports.The circadian clock operates within the body and its organs as intrinsic time-keeping machinery to preserve homeostasis in response to the changing environment. And, while food is known to influence clocks in peripheral tissues, it was unclear, until now, how the lack of food influences clock function and ultimately affects the body."We discovered fasting influences the circadian clock and fasting-driven cellular responses, which together work to achieve fasting-specific temporal gene regulation," said lead author Paolo Sassone-Corsi."Skeletal muscle, for example, appears to be twice as ...